INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40a6f96f07c53f213e21f2e0fdafbe72f28a94f95805f61db3be18545bffc417', 
    'enLETCSnzsQyqKJyADlJKoRnEe4bOWng5UZ/QFJH3bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)